SAT自然科学 - Physics
在这里,您将学习一些与物理相关的英语单词,例如“sonar”、“prism”、“diffuse”等,这些都是您在 SAT 考试中取得优异成绩所需要的。
审查
闪卡
拼写
测验
(physics) the maximum distance a vibrating material, sound wave, etc. such as a pendulum travels from its first position
振幅
a technology that uses sound waves to detect objects underwater or measure distances underwater
声纳
a solid geometric shape, typically with a triangular base and rectangular sides, that refracts light into its component colors or alters the path of light
棱镜
electromagnetic radiation with longer wavelengths than visible light, used for applications such as thermal imaging and remote sensing
红外线
a type of electromagnetic radiation with shorter wavelengths than visible light, often associated with sunlight and used in various applications
紫外线 (名词)
the emission of light by a substance that has absorbed light or other electromagnetic radiation
荧光
a scientific instrument used to measure and analyze the properties of light over a specific range of wavelengths
光谱仪
a fundamental particle of light that carries electromagnetic energy and exhibits both particle-like and wave-like properties
光子
(of physics) to change the direction of light, sound, or energy when it passes through something
折射
the bending, spreading, and interference of waves as they encounter obstacles or pass through narrow openings, often observed in the behavior of light, sound, or other waves
衍射
the fraction or percentage of light or electromagnetic radiation that passes through a substance or medium
透射率
a measure of how strongly a substance absorbs light at a particular wavelength
摩尔吸收率
a range of wavelengths of electromagnetic radiation absorbed by a substance, typically represented as a graph showing absorption intensity versus wavelength
吸收光谱
the branch of physical science that deals with the relationships between heat, work, and energy, particularly the principles governing the conversion of various forms of energy
热力学
an instrument that automatically controls the temperature of a room, machine, etc.
温控器
a device used to measure the heat released or absorbed during a chemical reaction or physical change, typically by measuring temperature changes in a surrounding medium
量热计
a small piece of material that is a semiconductor, used to make an integrated circuit
微芯片
the distance between a point on a wave of energy and a similar point on the next wave
波长
(physics) matter consisting of elementary particles that are the antiparticles of those of regular matter
反物质
the process of solidification or freezing, typically of a liquid or a substance turning into a solid state due to a decrease in temperature
凝结
to transform from a liquid or flexible state into a stable, firm, or compact form
固化
relating to particles or forces that exist within atoms, including particles smaller than atoms themselves or the interactions between these particles
亚原子
extremely small size, typically on the scale of nanometers, which is a billionth of a meter
纳米尺度
the scientific study of measurement, including the development of measurement standards and techniques
计量学
a scientist who applies principles and methods of physics to study biological systems and phenomena, aiming to understand life processes at the molecular and cellular levels
生物物理学家
describing light that spreads evenly from a broad source or surface, creating soft illumination without harsh shadows
扩散的
used nuclear fuel that is no longer efficient for producing energy in a reactor
spent fuel
the rate at which pressure changes over a certain distance in a particular direction
压力梯度
the spatial frequency of a wave, representing the number of wavelengths per unit distance
波数
a tiny particle with whole-number spin, such as photons or the Higgs boson, often associated with carrying fundamental forces or giving mass to other particles
玻色子
a type of particle accelerator where two opposing beams of particles are directed to collide with each other at high speeds, allowing scientists to study fundamental particles and forces
对撞机
a simple type of antenna made of two metal rods, connected in the middle, that is half the wavelength of the signal it transmits or receives
偶极子
a fundamental particle with half-integer spin, including electrons and their heavier counterparts, as well as neutrinos
轻子